@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/921a8bf3-1fb8-4dba-a9fa-a50b2328cb29> rdfs:isDefinedBy <https://stad.gent/data/blank_node/921a8bf3-1fb8-4dba-a9fa-a50b2328cb29> .